The smart ring is a smart wearing device that combines the latest technology with fashionable design, aiming to provide users with comprehensive health monitoring and a convenient life experience. The following is a detailed explanation of smart rings:

Heart rate monitoring: Built-in high-precision sensor, real-time monitoring of heart rate changes, providing 24-hour heart health monitoring to help users understand their own health status.

Blood oxygen monitoring: The smart ring measures blood oxygen saturation through optical sensing technology, helping users understand blood oxygen levels more comprehensively and respond to potential health problems in a timely manner.

Sleep monitoring: It can automatically monitor the user's sleep quality, analyze deep sleep, light sleep, eye movements, and awake status, provide reasonable sleep suggestions, and promote healthier living habits.

Sports tracking: Equipped with built-in sports sensors, it records sports data such as steps, distance, calorie consumption, etc., and provides users with scientific sports suggestions to promote healthy sports.

Disclaimer: "Not for medical use, general fitness/wellness use only".